24AA00-I/PG

Product Overview

Category

The 24AA00-I/PG belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: Retains stored data even when power is removed.
• Electrically erasable: Allows data to be erased and reprogrammed electronically.
• Small form factor: Compact size suitable for integration into space-constrained designs.
• Low power consumption: Efficient energy usage for extended battery life in portable devices.

Package

The 24AA00-I/PG is available in a PG-TSSOP package, which stands for Plastic Grid Thin Shrink Small Outline Package. This package offers a compact footprint and ease of soldering.

Essence

The essence of the 24AA00-I/PG lies in its ability to provide reliable and flexible non-volatile memory storage for electronic devices, enabling data persistence and customization.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory capacity: 1 kilobit (128 bytes)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write endurance: Up to 1 million write cycles
• Data retention: Up to 200 years

Detailed Pin Configuration

The 24AA00-I/PG features an 8-pin configuration:

1. VCC: Power supply voltage input
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write-protect input
5. VSS: Ground reference
6. NC: No connection
7. NC: No connection
8. VCC: Power supply voltage input

Functional Features

• I2C-compatible interface: Supports easy integration with microcontrollers and other devices using the widely adopted I2C communication protocol.
• Byte-level read/write operations: Allows efficient manipulation of data stored in the memory array.
• Software write protection: Provides a write-protect feature to prevent accidental modification of stored data.
• Self-timed programming cycle: Simplifies the programming process by automatically managing the required timing.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Ensures data persistence even during power loss or device shutdown.
• Compact size: Suitable for space-constrained designs.
• Low power consumption: Ideal for battery-powered devices.
• High endurance: Can withstand frequent write cycles without degradation.

Disadvantages

• Limited storage capacity: With only 1 kilobit of memory, it may not be suitable for applications requiring large amounts of data storage.
• Relatively slower write speed compared to some other memory technologies.

Working Principles

The 24AA00-I/PG utilizes an EEPROM technology that allows for electrically erasing and reprogramming specific memory locations. It employs a floating gate transistor structure to store charge, representing binary data (0s and 1s). The stored data can be accessed and modified through the I2C interface, enabling seamless integration into various electronic systems.

Detailed Application Field Plans

The 24AA00-I/PG finds application in a wide range of fields, including but not limited to: - Industrial automation - Automotive electronics - Smart home devices - Wearable technology - Medical equipment - Consumer electronics

Its versatility and reliability make it suitable for any application that requires non-volatile memory storage.

Detailed and Complete Alternative Models

• 24AA01: Similar to the 24AA00-I/PG but with double the memory capacity (2 kilobits).
• 24LC02B: Offers higher storage capacity (2 kilobits) and additional features like an extended temperature range.
• 24C04: Provides even larger memory capacity (4 kilobits) while maintaining compatibility with the I2C interface.

These alternative models offer varying capacities and additional features, allowing users to choose the most suitable option for their specific requirements.

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